Boulder Park is a 106 acre metropolitan park, established in 1967. This park features one of our off-road cycling trails.

The Boulder mountain bike trail (12 miles) is located north of Duncanville, at the SW corner of Hwy 67 & Red Bird Lane.

This is a beginner to advanced trail with over 12 miles of fields, woods, rocky sections, creek crossings, several climbs, and twists.

Features
The Boulder Trail is the product of a partnership between the City of Dallas and DORBA. Follow RED for the entire Boulder experience; all the hills, rocky descents, dips, and wet creek crossings. Following the BLUE path will bypass the more difficult parts of the trail, and is friendly enough for the whole family.
 
•Loop A - main loop, begins and ends at trail head - red & blue

•Loop B - northeast corner - red & blue

•Loop C - north side, west of section B - red only

•Loop D - southeast corner, at south end of levee - red only

•Loop E - south side (behind Concord Church) - red

•Cash Extension - Northwest section. Splits off of C Loop - red

This is a multi-use trail so please be considerate of all other trail users.

Trail Steward
Allen Powell, DORBA